Destructive Milling Explanation

Can someone please explain the different milling packages. I'm not sure what the differences are between the Destructive Milling and the FSP milling or if ie the tray milling, hidden solenoid milling is in addition. I would really appreciate any help in breaking down what is the difference between DM and FSP complete and what of the other listings is/isn't included. Thank you so much.

Destructive milling is the basic milling... The step up from that would be the FSP milling, which mills around the sidewinder... Tray milling, hidden noid milling, and the frame diet are all "add-ins" that are not included with the DC or DC FSP milling...

Destructive Milling is their standard mill package. FSP is the destructive milling, plus, the gap between the sidewinder and the body is milled out, making the sidewinder seem like it's floating on it's own. The rest of the millings jobs are extra, and are used to make it lose weight, or add a bit extra pizazz. I had the butt crack milling done on mine, along with a custom variant of the destructive milling.

You might also want to post this in the regular aka section, insted of the faq's, stickys and pics section, since this one doesnt' get a lot of traffic from teh regulars.